What is the Fuel Economy (MPG) of the 2020 Mercedes-Benz GLC300 Coupe?

The 2020 Mercedes-Benz GLC300 Coupe offers a : 21 MPG City and 28 MPG Highway It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.

What is the towing capacity for the 2020 Mercedes-Benz GLC300 Coupe?

The 2020 Mercedes-Benz GLC300 Coupe has a maximum towing capacity of 3500 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.

What's new for the 2020 Mercedes-Benz GLC300 Coupe?

Here is what's new for the 2020 Mercedes-Benz GLC300 Coupe: Smart Key Blind Spot Monitor Apple CarPlay Android Auto Satellite Radio Ready

2020 Mercedes-Benz GLC300 Coupe

Research, photos, specs, and expertise

Mercedes-Benz GLC300 Coupe highlights

Customer rating

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Mileage (EPA estimate)

21 city, 28 highway, 24 combined

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All Mercedes-Benz GLC300 Coupe years

New for 2020

GLC300 Coupe trims have been upgraded with Smart Key, Blind Spot Monitor, Apple CarPlay, Android Auto, and Satellite Radio Ready as standard equipment this year.
Automated Parking features are now available as options on select trims.

Explore Mercedes-Benz GLC300 Coupe details

Trim & Body

Engine & Transmission

Curious how Mercedes-Benz GLC300 Coupe trims differ?

Use our side-by-side vehicle comparison to see the differences and similarities

(no trim) 4WD/AWD 4D Sport Utility

Standard Features

4WD/AWD
ABS Brakes
Air Conditioning
Alloy Wheels
AM/FM Stereo
Android Auto
Apple CarPlay
Automatic Transmission
Auxiliary Audio Input
Blind Spot Monitor
Bluetooth Technology
Cruise Control
Front Seat Heaters
Leatherette Seats
Memory Seat(s)
Overhead Airbags
Power Hatch/Deck Lid
Power Locks
Power Mirrors
Power Seat(s)
Power Windows
Rear Defroster
Rear Defroster
Rear View Camera
Satellite Radio Ready
Side Airbags
Smart Key
Sunroof(s)
Traction Control
Turbo Charged Engine

20 Inch Plus Wheels
A/C Seat(s)
Air Conditioning
Automated Cruise Control
Automated Parking
Burmester Audio
CD Audio
Head Up Display
Heated Steering Wheel
Lane Departure Warning
Leather Seats
Navigation System
Parking Sensors
Rear Seat Heaters
Running Boards
Tow Hitch

Drive Wheels	All Wheel Drive (4WD/AWD)
Engine size	2.0L
Horsepower	255
Torque (ft-lbs)	273
Engine type	Turbo Gas
Fuel capacity	17.4
Wheelbase	113.1"
Overall length	186.3"
Width	74.4"
Height	63"
Leg room	F 40.8"/R 37.2"
Head room	F 38.9"/R 38.3"
Front tires	P235/55HR19
Rear tires	P235/55HR19
Seating capacity	5
Max towing capacity	350/3500 lbs.
Transmission	Automatic

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Ratings & reliability

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